<?php 
	$ISTEXT=false;
	error_reporting (0); 
	session_start();
	header('Content-type: image/png');
	header("Cache-Control: no-store, no-cache"); 
	$image = imagecreatetruecolor( 55, 25 ) ;
	for ($i = 0 ; $i < 5 ; $i++) {
		$string .= chr(rand(0x41, 0x5A));
	}
	$_SESSION['verify']= $string;
	$bgcolor = imagecolorallocate 	( $image,32,32,32) ; 
	$txtcolor = imagecolorallocate ( $image,224,224,224) ; 
	imagestring ( $image,5,5,5,$string,$txtcolor ) ;
	imagepng($image);
	imagedestroy($image);
?>
